541132220151 has 12 divisors (see below), whose sum is σ = 783129958728. Its totient is φ = 360065030544.

The previous prime is 541132220131. The next prime is 541132220177. The reversal of 541132220151 is 151022231145.

It is a happy number.

It is not a de Polignac number, because 541132220151 - 2⁵ = 541132220119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541132220131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57476940 + ... + 57486353.

It is an arithmetic number, because the mean of its divisors is an integer number (65260829894).

Almost surely, 2^541132220151 is an apocalyptic number.

541132220151 is a deficient number, since it is larger than the sum of its proper divisors (241997738577).

541132220151 is a wasteful number, since it uses less digits than its factorization.

541132220151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114963822 (or 114963819 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 541132220151 its reverse (151022231145), we get a palindrome (692154451296).

The spelling of 541132220151 in words is "five hundred forty-one billion, one hundred thirty-two million, two hundred twenty thousand, one hundred fifty-one".